25275990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{10151}}^1$

素因数の和:10244

約数の個数: 32

約数和(自身を含む): 61399296

約数和(自身を除く): 36123306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 10151, 20302, 30453, 50755, 60906, 101510, 152265, 304530, 842533, 1685066, 2527599, 4212665, 5055198, 8425330, 12637995, 25275990]

約数ペア:

[(1, 25275990), (2, 12637995), (3, 8425330), (5, 5055198), (6, 4212665), (10, 2527599), (15, 1685066), (30, 842533), (83, 304530), (166, 152265), (249, 101510), (415, 60906), (498, 50755), (830, 30453), (1245, 20302), (2490, 10151)]